title: Case management for frequent emergency department users.
authors.forename: Anthony
authors.initials: A
authors.lastname: Weiss
authors.forename: Mark
authors.initials: M
authors.lastname: Schechter
authors.forename: Grace
authors.initials: G
authors.lastname: Chang
mesh_terms: D000328:Adult; D019090:Case Management; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000628:therapy*; D010342:Patient Acceptance of Health Care / Q000706:statistics & numerical data; D010865:Pilot Projects; D012720:Severity of Illness Index